There are multiple ways to get Gold in Taste Buds.
Earn FREE Gold by passing levels and earning Star score ratings. In each map region, you can destroy HMC Factories and receive Gold by earning Stars.
Send and receive Gold every day with your Facebook Friends. Connect to Facebook, and you can send 1 Gold to each of your friends each day! You can receive up to 15G from friends each day, too! Talk about a win-win!
You can buy Gold by tapping the “+” symbol next to your Gold counter to open the Gold Shop.